Fans ofThe Simpsons and/or Family Guy will be excited about this new announcement. For September 2014 a crossover episode of the two popular cartoon shows has been announced. Fox teased The Simpsons Guy hour-long crossover episode with a short clip of Bart Simpson and Stewie Griffin skateboarding in Springfield. It also showed their fathers, Homer and Peter. You still have to wait a few months for the episode and we will of course keep you posted.